Islam, M. F., M. A. Alim, A. A. Mia, M. A. Razzak, and A. S. Haque. “Biological Therapy for Rheumatoid Arthritis – an Update”. Journal of Armed Forces Medical College, Bangladesh, vol. 10, no. 1, Apr. 2015, pp. 99-102, doi:10.3329/jafmc.v10i1.22933.